FKM reinforced silicone hose offers better performance and broad resistance to various chemicals. They have a wide temperature range, broad chemical compatibility and excellent aging properties.Therefore, they are suitable for multiple chemical fluid/gas transfer applications and fuel cell applications, such as trucks, buses, racing cars, railroads and electrostatic generator applications.
SUNRISE produces high-quality FKM lined silicone hoses for the automotive industry hydrogen fuel cell power system in the new energy field. The hose's FKM lining is based on our proprietary high-quality fluoroelastomer material, which contains a very low percentage of volatile compounds to ensure long-term functional reliability of the sensor and fuel cell inner membrane. Our process can achieve very strong bonding/adhesion between the silicone layer and the FKM layer. In addition, the FKM lined silicone hoses are tested according to SAE J20-2006 Section 5.11 and ASTM D413-98 (2017) . Product quality is guaranteed.